38047842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 103633920

約数和(自身を除く): 65586078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 69, 114, 126, 133, 138, 161, 171, 207, 266, 322, 342, 399, 414, 437, 483, 691, 798, 874, 966, 1197, 1311, 1382, 1449, 2073, 2394, 2622, 2898, 3059, 3933, 4146, 4837, 6118, 6219, 7866, 9177, 9674, 12438, 13129, 14511, 15893, 18354, 26258, 27531, 29022, 31786, 39387, 43533, 47679, 55062, 78774, 87066, 91903, 95358, 111251, 118161, 143037, 183806, 222502, 236322, 275709, 286074, 301967, 333753, 551418, 603934, 667506, 827127, 905901, 1001259, 1654254, 1811802, 2002518, 2113769, 2717703, 4227538, 5435406, 6341307, 12682614, 19023921, 38047842]

約数ペア:

[(1, 38047842), (2, 19023921), (3, 12682614), (6, 6341307), (7, 5435406), (9, 4227538), (14, 2717703), (18, 2113769), (19, 2002518), (21, 1811802), (23, 1654254), (38, 1001259), (42, 905901), (46, 827127), (57, 667506), (63, 603934), (69, 551418), (114, 333753), (126, 301967), (133, 286074), (138, 275709), (161, 236322), (171, 222502), (207, 183806), (266, 143037), (322, 118161), (342, 111251), (399, 95358), (414, 91903), (437, 87066), (483, 78774), (691, 55062), (798, 47679), (874, 43533), (966, 39387), (1197, 31786), (1311, 29022), (1382, 27531), (1449, 26258), (2073, 18354), (2394, 15893), (2622, 14511), (2898, 13129), (3059, 12438), (3933, 9674), (4146, 9177), (4837, 7866), (6118, 6219)]